Curling brush



FIG. 1 is a top and front perspective view of my design;

FIG. 2 is a top and rear perspective view thereof;

FIG. 3 is a left side elevational view, the side opposite being the mirror image of the side shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear end elevational view thereof. 

The ornamental design for a curling brush, as shown and described. 